3 ms·
Solar isn't without its flaws. The solar deployed today will be EOL 25-30 years from now. That's 6M metric tons of waste yearly estimated by 2050 and almost 8
by celestialcheese 5y ago
Solar isn't without its flaws. The solar deployed today will be EOL 25-30 years from now. That's 6M metric tons of waste yearly estimated by 2050 and almost 80m metric tons total [1]. Coupled with the increased demand for materials in PVs and supporting battery infrastructure, more mining and mines have real environmental and social consequences.
That's a lot of lead and other toxic elements that if not properly disposed of will lead to massive ecological consequences. The current strategy of dumping in north africa is not a solution, and we're setting ourselves up with a PV waste problem for future generations.
1 - https://www.wired.com/story/solar-panels-are-starting-to-die-leaving-behind-toxic-trash/ https://www.wired.com/story/solar-panels-are-starting-to-die...
- Kon5ole 5y agoA valid point for sure, this is indeed a problem. Luckily it seems like it can be solved and that people are trying to do it. The first european solar panel recycling plant opened just 2 years ago: https://www.livingcircular.veolia.com/en/industry/first-recycling-plant-europe-solar-panels https://www.livingcircular.veolia.com/en/industry/first-recy... I think the reason why it hasn't been done earlier is that the volume was not there to make it a good business. 20 years from now it surely will be. Just like the business of recycling batteries.